A weevil is any beetle from the Curculionoidea superfamily. They are usually small, less than 6 millimetres (0.24 in), and herbivorous. There are over 60,000 species in several families, mostly in the family Curculionidae (the true weevils). Some other beetles, although not closely related, bear the name "weevil", such as the biscuit weevil (Stegobium paniceum), which belongs to the family Anobiidae.
great picture, I'm loving this little fella.... and I also appreciate all the info you give with every new pic, I'm no biologist or anything, but is quite interesting and always good to learn something new, thank you for sharing!
Btw, my brother has 21 pet leeches now.